// Copyright 2023 Linkall Inc.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
//     http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.

package json

import (
	// this project.
	jp "github.com/vanus-labs/vanus/lib/json/path"
)

var (
	Null  = &nullNode{}
	True  = &boolNode{val: true}
	False = &boolNode{}
)

type templateNode interface{}

type nullNode struct{}

type boolNode struct {
	val bool
}

type numberNode struct {
	val []byte
}

type stringNode struct {
	val []byte
}

type dynamicStringNode struct {
	elements []templateNode
}

type arrayNode struct {
	elements []templateNode
}

type objectNode struct {
	members []*memberNode
}

type memberNode struct {
	key   *stringNode
	value templateNode
}

type variableNode struct {
	name string
}

type jsonPathNode struct {
	path     jp.Path
	original []byte
}
